Hello Matchbox20,
This is the real time result for you on keno.
So if we consider this is 100 Satoshi 100$ 100 FIAT currency.
This takes around4-5 min on Instant bet, animation off. Bet with 100 Satoshi for 30100 wager it shows loss of 4.3521% compared to dice this is more than double. May be classic have less % of loss.
Dice took less than 3 min. and result is 1.3366% loss with 401 Satoshi. so seems dice is much faster and more effective than keno low level base bet method.